Which engine oil is better for the new Bora?
1 Answers
It is most suitable to use Castrol Magnetec Full Synthetic 5W40 engine oil. Here are the relevant introductions: 1. Engine oil grade classification: The number before W represents the flow performance at low temperatures. The smaller the number, the better the starting performance at low temperatures. The number after W represents the stability of the oil at high temperatures (i.e., the possibility of thinning). The larger the number, the better the stability. 2. Precautions: When choosing engine oil, pay attention not only to the quality grade but also to the viscosity grade. First, select by performance grade; then choose the viscosity grade according to temperature and load.